Overview
The ADUM5200ARWZ-RL is a dual-channel digital isolator produced by Analog Devices Inc., featuring the integrated isoPower® dc-to-dc converter. This component is based on Analog Devices' iCoupler® technology, which provides reliable and isolated power and signal transmission. The ADUM5200ARWZ-RL is designed to meet high safety and performance standards, making it suitable for various industrial and communication applications.
Key Specifications
| Parameter | Symbol | Unit | Min | Typ | Max |
|---|---|---|---|---|---|
| Number of Channels | - | - | 2 | - | - |
| Insulation Rating | - | V rms | - | - | 2.5 kV |
| Common-Mode Transient Immunity (CMTI) | - | V/μs | - | - | 25 kV/μs |
| Operating Temperature Range | - | °C | -40 | - | 105 |
| Propagation Delay (max) | tPHL, tPLH | ns | - | - | 70 |
| Isolated Supply Output (max) | IISO | mA | - | - | 100 |
| Isolated Supply Voltage (min) | VISO | V | 3 | - | - |
| Primary Supply Voltage (min/max) | VDD1 | V | 4.5 | - | 5.5 |
Key Features
- Integrated isoPower® dc-to-dc converter providing up to 500 mW of isolated power at 3.3 V or 5 V output.
- Dual-channel digital isolation with data rates up to 25 Mbps.
- High common-mode transient immunity (CMTI) of >25 kV/μs.
- High temperature operation up to 105°C.
- 16-lead SOIC package with 7.6 mm creepage.
- UL recognition for 2500 V rms for 1 minute per UL 1577 and CSA Component Acceptance Notice #5A.
- RoHS compliant.
Applications
- RS-232/RS-422/RS-485 transceivers.
- Industrial field bus isolation.
- Power supply start-up bias and gate drives.
- Isolated sensor interfaces.
- Industrial PLCs.
Q & A
- What is the primary function of the ADUM5200ARWZ-RL?
The ADUM5200ARWZ-RL is a dual-channel digital isolator with an integrated isoPower® dc-to-dc converter, providing isolated power and signal transmission.
- What are the insulation and common-mode transient immunity ratings of the ADUM5200ARWZ-RL?
The component has an insulation rating of 2.5 kV rms and a common-mode transient immunity (CMTI) of >25 kV/μs.
- What is the operating temperature range of the ADUM5200ARWZ-RL?
The operating temperature range is from -40°C to 105°C.
- What is the maximum propagation delay of the ADUM5200ARWZ-RL?
The maximum propagation delay is 70 ns.
- What are the typical applications of the ADUM5200ARWZ-RL?
Typical applications include RS-232/RS-422/RS-485 transceivers, industrial field bus isolation, power supply start-up bias and gate drives, isolated sensor interfaces, and industrial PLCs.
- Is the ADUM5200ARWZ-RL RoHS compliant?
- What is the package type and pin count of the ADUM5200ARWZ-RL?
The component is packaged in a 16-lead SOIC package.
- What safety and regulatory approvals does the ADUM5200ARWZ-RL have?
The component has UL recognition for 2500 V rms for 1 minute per UL 1577 and CSA Component Acceptance Notice #5A.
- What is the maximum output power of the integrated dc-to-dc converter?
The integrated dc-to-dc converter provides up to 500 mW of isolated power.
- What are the supported data rates for the digital isolation channels?
The digital isolation channels support data rates up to 25 Mbps.
